gozi | 416c37f3839a1f319519576f19383bebdf7d78d45c3b91f85771dc48f4d4f377

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 16:48

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General

Target

JaffaCakes118_416c37f3839a1f319519576f19383bebdf7d78d45c3b91f85771dc48f4d4f377.dll
Size

626KB
MD5

32da4911a9fe2f1c92a6734fbb74f700
SHA1

f54b7940279b06cfafd645fc1877d03b75b6ff73
SHA256

416c37f3839a1f319519576f19383bebdf7d78d45c3b91f85771dc48f4d4f377
SHA512

2587ead90d9b5cf0128407aa0b070ffdd74c36c8ae5266dda47c37d779f1f99ef9f64607f075dc12af64709fa462ff73f354a56b3c9fc54f188dc0c2b73607df
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZdG:+w1lEKOpuYxiwkkgjAN8Zo

Score

10^/10

gozi 999 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

999

config.edge.skype.com

146.70.35.138

146.70.35.142

Attributes

base_path
/phpadmin/
build
250227
exe_type
loader
extension
.src
server_id
50

rsa_pubkey.plain

aes.plain

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi
Gozi family
gozi

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2360	2288	rundll32.exe	31
PID 2288 wrote to memory of 2360	2288	rundll32.exe	31
PID 2288 wrote to memory of 2360	2288	rundll32.exe	31
PID 2288 wrote to memory of 2360	2288	rundll32.exe	31
PID 2288 wrote to memory of 2360	2288	rundll32.exe	31
PID 2288 wrote to memory of 2360	2288	rundll32.exe	31
PID 2288 wrote to memory of 2360	2288	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_416c37f3839a1f319519576f19383bebdf7d78d45c3b91f85771dc48f4d4f377.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_416c37f3839a1f319519576f19383bebdf7d78d45c3b91f85771dc48f4d4f377.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2360

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2360-0-0x0000000000700000-0x000000000079F000-memory.dmp

Filesize
636KB

Download
memory/2360-2-0x0000000000700000-0x000000000079F000-memory.dmp

Filesize
636KB

Download
memory/2360-3-0x0000000000190000-0x0000000000196000-memory.dmp

Filesize
24KB

Download
memory/2360-4-0x00000000001C0000-0x00000000001CD000-memory.dmp

Filesize
52KB

Download
memory/2360-7-0x0000000000700000-0x000000000079F000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads